not what I needed. description wasn't very clear but not worth sending back. oh well just have to be more careful next time
Cometic Big Twin Engine Seal 5-Pack - Panhead, Shovelhead, Evolution
About Cometic
Cometic Gasket manufactures multi-layer steel head gaskets and complete gasket kits in Concord, Ohio. On a built V-twin running higher compression or a big-bore kit, the MLS head gasket is what keeps the top end sealed — which is why Cometic is the default spec on so many engine builds.
Ensure the integrity of your vintage Harley-Davidson engine with this Cometic Big Twin Engine Seal 5-Pack. Designed as a direct OEM replacement, these seals are crucial for maintaining a leak-free environment on Panhead, Shovelhead, and Evolution Big Twin powerplants. Invest in reliable sealing for lasting performance.
Why riders pick this
- 5-pack quantity for comprehensive sealing needs
- OEM replacement for Panhead, Shovelhead, Evo Big Twins
- Engineered to prevent leaks in V-twin applications
- Maintains critical engine integrity
- Reliable performance for classic Harley-Davidson engines
Proper sealing is critical for the longevity and performance of any V-twin, especially on classic Panhead, Shovelhead, and Evolution Big Twin engines. This Cometic Big Twin Engine Seal 5-Pack offers high-quality, OEM-replacement seals specifically engineered to prevent leaks and maintain engine integrity. Each seal is crafted to precise specifications, ensuring a perfect fit and dependable function in your Harley-Davidson.
Reliable Sealing for Legacy Engines
- Fits Panhead, Shovelhead, and Evolution Big Twin engines
- OEM replacement specification for accurate and dependable sealing
- Engineered for V-twin applications to prevent leaks
- Convenient 5-pack for multiple repairs or spares
Preserve Your Harley's Performance
Whether you're performing routine maintenance or a full engine rebuild, having the right seals is essential. This Cometic 5-pack provides the necessary components to ensure your classic Harley-Davidson Touring, Softail, or Dyna remains sealed tight. Trust in Cometic's reputation for quality to keep your Panhead, Shovelhead, or Evo Big Twin running smoothly and leak-free for years to come.
Specifications
- Brand: Cometic
- Manufacturer Part #: C9259
- Weight: 0.08 lbs
- Quantity: 5 per pack
Common questions
Which Harley-Davidson engines are these seals designed for?
These Cometic seals are specifically engineered for Panhead, Shovelhead, and Evolution (Evo) Big Twin engines found in many classic Harley-Davidson models.
Are these seals considered OEM quality?
Yes, Cometic manufactures these seals as direct OEM replacements, ensuring they meet or exceed the original specifications for fit, form, and function on your V-twin engine.
How many seals are included in each pack?
Each pack contains five individual seals, providing enough for various sealing points during an engine service or to keep as spares for future maintenance.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Cometic |
| TYPE | Gaskets/Seals |
| SKU | 68-9259 |
| WEIGHT | 0.08 lb |
Gasket
Working fine was for my brother's bike
Works Fine at a lower cost
I usually have an OEM from Harley Davidson, I have used this twice on my 04 Electraglide, no leaks or issues. At a much lower price.
A mediocre gasket
I didn’t use this gasket after removing the derby and seeing the Harley gasket that I removed. No comparison in quality. I ended up going to the local dealer and bought an O.E. gasket.
A good buy
The gasket fit nicely and no leaks so far . The fitment was spot on .
There is nothing on them indicating they are actually Cometic gaskets. Are they Substitutes?